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Version: 0.2.0

配置文件

Crystal MD从 v0.2.0开始,使用toml作为配置文件的格式,关于toml的相关标准请参考toml-lang

1.示例

以下展示了Crystal MD配置文件的部分示例:

title = "Crystal-MD Configure File"
#<a href='https://github.com/toml-lang/toml'>toml</a> configure file for Crystal-MD application,
#designed by <a href='mailto:genshenchu@gmail.com'>genshen</a>"

#for BCC struct
[simulation]
phasespace = [50, 50, 50]
cutoff_radius = 5.60
lattice_const = 2.85532
timesteps = 10

[simulation.createphase]
#createphase = [600, 466953]
create_phase = true
create_t_set = 600.0
create_seed = 466953

[simulation.collision]
collision_steps = 2
lat = [2, 2, 2, 0]
collision_v = [5.0, 5.0, 5.0]

# potential file config
[simulation.potential_file]
type = "setfl"
filename = "FeCuNi.eam.alloy"

2.使用配置文件

你可以在运行Crystal MD程序时,通过命令行参数指定配置文件路径,程序能够读取配置文件,以进行后续模拟,例如:

mpirun -n 4 /path/of/CrystalMD  -c /path/of/config.toml

或者:

mpirun -n 4 /path/of/CrystalMD  --conf=/path/of/config.toml